51 lines
1.9 KiB
Text
51 lines
1.9 KiB
Text
-- Copyright (c) 2013, Thomas Goyne <plorkyeran@aegisub.org>
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--
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-- Permission to use, copy, modify, and distribute this software for any
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-- purpose with or without fee is hereby granted, provided that the above
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-- copyright notice and this permission notice appear in all copies.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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tr = aegisub.gettext
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export script_name = tr"Select overlaps"
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export script_description = tr"Select lines which begin while another non-comment line is active"
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export script_author = "Thomas Goyne"
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export script_version = "2"
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select_overlaps = (subs, selection) ->
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is_dialogue = (line) ->
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line.class == "dialogue" and not line.comment
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-- Attach the original index to each line so that we know what to update in
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-- the subs object after sorting by time
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prepare = (i, line) ->
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line.i = i
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line
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-- Filter subtitles lines to just dialogue lines and sort them by time
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dialogue = if #selection <= 1
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[prepare i, line for i, line in ipairs subs when is_dialogue line]
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else
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[prepare i, subs[i] for i in *selection when is_dialogue subs[i]]
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table.sort dialogue, (a,b) ->
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a.start_time < b.start_time or (a.start_time == b.start_time and a.i < b.i)
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end_time = 0
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overlaps = {}
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for line in *dialogue
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if line.start_time >= end_time
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end_time = line.end_time
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else
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table.insert overlaps, line.i
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overlaps
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aegisub.register_macro script_name, script_description, select_overlaps
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